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Standing contrapposto, with most of the weight on one foot so that its shoulders and arms twist off-axis from the hips and legs in the axial plane Standing at attention , upright with an assertive and correct posture: "chin up, chest out, shoulders back, stomach in", arms at the side, heels together, toes apart
Orthostatic intolerance occurs in humans because standing upright is a fundamental stressor, so requires rapid and effective circulatory and neurologic compensations to maintain blood pressure, cerebral blood flow, and consciousness. When a human stands, about 750 ml of thoracic blood are abruptly translocated downward.
The position of at attention, or standing at attention, is a military posture which involves the following general postures: [1]. Standing upright with an assertive and correct posture: famously "chin up, chest out, shoulders back, stomach in".
As an example of a spinal reflex, it results in a fast response that involves an afferent signal into the spinal cord and an efferent signal out to the muscle. The stretch reflex can be a monosynaptic reflex which provides automatic regulation of skeletal muscle length, whereby the signal entering the spinal cord arises from a change in muscle ...
Improve posture: If you’re standing upright on the stair climber and your hands are resting on the side rails, they can help hold you up since you’re practicing walking in an upright position ...
A woman with a thigh gap. A thigh gap is a space between the inner thighs of some women when standing upright with knees touching. [1]In the 21st century, some people in the West have begun to consider the thigh gap a special feature of physical attractiveness and physical fitness in women.
Cartwheel animation. A cartwheel is a sideways rotary movement of the body. It is performed by bringing the hands to the floor one at a time while the body inverts. The legs travel over the body trunk while one or both hands are on the floor, and then the feet return to the floor one at a time, ending with the athlete standing upright.
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